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The DC to DC buck converter is a famous topology in the electronic and a widely used circuit in electronic devices. A buck converter steps down the input voltage while it increases the output current....
0-30V, 0-7A Adjustable Switching Power Supply
4060
0
0
Hesam Moshiri
Hesam Moshiri
SWEDEN
26
0
New Commodore 64 power supply solution, looking almost the same as original part. Has protection solutions, so it will not blow up your C64. Made on quality parts such as a factory AC/DC and transform...
Commodore 64 protected power supply
6166
10
20
Fedor Zagumennov
Fedor Zagumennov
RUSSIAN FEDERATION, THE
28
18
An inexpensive DC/DC buck converter that can deliver up to 1.0A.Input voltage between 10-80V input and fix 5V output.It has castellated holes which allows to solder it as a piggypack on top of another...
DC/DC buck converter XL7035 (10-80V, 5V@1A), small dimension 45x18mm
1196
0
1
ThankTheMaker
ThankTheMaker
GERMANY
0
1
The circuit utilises the TP4056 and DW01-A ICs to charge 3.7V Li-Po batteries.The maximum theoretical charge current of 1A has been restricted to 710 mA for safety.The variable resistance of R(prog) r...
TP4056 + DW01-A Li-Po Battery Charger (BMS) 4.2V Variable Current (Max 1A)
361
0
1
Suharda Silva
Suharda Silva
SRI LANKA
1
0
I designed this project to regulate voltages.I have decided to make it because I need and I think this will be usefull to you.You should solder 0.1uF capacitor to left side and 0.33uF to right side.
L78__ Regulator card
527
1
0
Bora Colak
Bora Colak
TURKEY
0
1
PWM with common minus.The easiest PWM speed controller can be made on the NE555 chip.But in most cases it is a scheme with a common plus. (Mosfets with N-channel are used).Motor connects between ...
PWM with common minus.
2301
0
4
Alex roshansky
Alex roshansky
BELARUS
107
117
Mini Inverter 120W atau dc dc converter ini dapat digunakan untuk keperluan saat kondisi darurat, rangkaian ini dapat digunakan untuk menyalakan lampu pijar, lampu lhe, lampu led, tv led, receiver hin...
Mini Inverter 120W dc dc boost converter
1608
0
2
Fareed Fareed Read
Fareed Fareed Read
INDONESIA
271
62
The project is a Low Cost DIY 1kW Waterproof Emergency power station that Integrates a 24V/ 1kW-Hr LiFePo4 Battery, 120/230Vac Power Inverter, 500W MPPT LiFePo4 Battery Charger, 500W AC Input Battery ...
1kW Waterproof Emergency Power Station
1410
5
5
GreenTech Electronics
GreenTech Electronics
UNITED STATES OF AMERICA
7
0
A power supply board for adding a bluetooth module to a tube radio, with signal boost to raise the audio level.
Supply board for tube radio bluetooth module with signal booster.
3308
2
14
Manuel Caldeira
Manuel Caldeira
PORTUGAL
216
3
Supply Voltage: 13.8-14.8V Relay Operating Voltage: 12.4V Relay Disconnect Voltage: 14.8V Voltage Tolerance: +/-0.1V Voltage https://320volt.com/aku-sarj-kontrol-modulu-ne555-voltaj-izleyici-devresi/
DC12V Battery Charging Control Board Power Control Automatic Switch
5206
0
3
burhan
burhan
TURKEY
63
7
This is a simple project but also very important when powering an electronic circuit. This LM317-based voltage regulator has an input voltage range from 1.2V to 37V DC.As output voltage, it has a wide...
LM317_regulator-V1
760
0
10
Wandy Amaury
Wandy Amaury
DOMINICAN REPUBLIC
33
56
This device will allow programmable limit of current to the load. With component values as in schematic, the range is about 1 to 30 Ampere.The sesitivity of trigger is excellent and sometimes may be a...
Programmable Solid State Current Limiter
534
0
1
Nyoman Putra
Nyoman Putra
INDONESIA
2
2
A convenient supply and I/O board for adding a bluetooth module to a tube radio. The bluetooth modules are readily available, so this board serves to provide the required DC supply to the board using ...
Power Supply Board for Bluetooth module on tube radio
1862
0
7
Manuel Caldeira
Manuel Caldeira
PORTUGAL
216
3
If you want detail that PCB you can message me to Whatsapp 081559804415 or Email brilianjoevan3@gmail.com
The simple project of Power Supply with LCD
926
1
2
Brilian Joevan
Brilian Joevan
INDONESIA
2
1
arkadaslar trafo cok onemli her trafo ile calismiyor yüksek frekans olmasi lazim.
Yüksek frekans INVERTER
902
0
2
Nejdat delioğlu
Nejdat delioğlu
TURKEY
81
0
Adjustable Power Supply Based on LM317TLM317 3-Terminal Adjustable RegulatorThe LM317 device is an adjustable three-terminal positive-voltage regulator capable of supplying more than 1.5 A over an out...
Adjustable Power Supply Based on LM317T
3369
0
5
agoktugaydin
agoktugaydin
5
0
1
2
3
4
5
6
7
8
9
10
11
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